4002334131 has 8 divisors (see below), whose sum is σ = 5344773264. Its totient is φ = 2664058880.

The previous prime is 4002334129. The next prime is 4002334243. The reversal of 4002334131 is 1314332004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4002334131 - 2¹ = 4002334129 is a prime.

It is a super-2 number, since 2×4002334131² = 32037356992335050322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4002334098 and 4002334107.

It is not an unprimeable number, because it can be changed into a prime (4002333131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038726 + ... + 1042571.

It is an arithmetic number, because the mean of its divisors is an integer number (668096658).

Almost surely, 2^4002334131 is an apocalyptic number.

4002334131 is a deficient number, since it is larger than the sum of its proper divisors (1342439133).

4002334131 is a wasteful number, since it uses less digits than its factorization.

4002334131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081941.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4002334131 is about 63264.0034379741. The cubic root of 4002334131 is about 1587.7097587629.

Adding to 4002334131 its reverse (1314332004), we get a palindrome (5316666135).

The spelling of 4002334131 in words is "four billion, two million, three hundred thirty-four thousand, one hundred thirty-one".